Matthew Waters
776a5e536f
[591/906] mixer: save the upload object instead of querying for it every frame
2017-12-09 19:31:25 +00:00
Matthew Waters
89569276c5
[587/906] mixer: mirror the changes done for filter
2017-12-09 19:31:25 +00:00
Matthew Waters
3283e9e7de
[571/906] mixer: fix deadlock on shutdown
...
didn't reiterate over the sinkpad's displays and reactivate them causing a deadlock
2017-12-09 19:31:25 +00:00
Matthew Waters
c4332505a9
[563/906] readd support for hanging GL pipelines e.g. ... ! gleffects ! fakesink
2017-12-09 19:31:24 +00:00
Matthew Waters
23ec206053
[559/906] glmixer: pass the mixpad's display to the querying element
2017-12-09 19:31:24 +00:00
Matthew Waters
9761f2cfa1
[555/906] Make the query for a GstGLDisplay a pad peer query
...
Allows the query to pass through bin boundaries and makes it possible for
arbitrary gl elements to be placed in bins.
2017-12-09 19:31:24 +00:00
Matthew Waters
56bf6e2fb3
[544/906] fix memory leaks from not g_free()ing string returned by gst_element_get_name
2017-12-09 19:31:24 +00:00
Matthew Waters
83401761eb
[542/906] GstGLMixer: add allocation and bufferpool methods
...
based off GstBaseTransform
2017-12-09 19:31:24 +00:00
Matthew Waters
590cf80c31
[520/906] GstGLMixer: fix for GstChildProxy changes
2017-12-09 19:31:24 +00:00
Matthew Waters
25aa8a4042
[512/906] GstGLMixer: update for 1.0 based on the videomixer2 element in -good
2017-12-09 19:31:24 +00:00
Matthew Waters
f7bc5dcf83
[503/906] Rename GST_BOILERPLATE_* to G_DEFINE_TYPE_* and move _base_init into _class_init
2017-12-09 19:31:24 +00:00
Julien Isorce
67bc74ec3f
[498/906] gldisplay: don't pass non-constant strings as printf format strings
...
Fixes 'format not a string literal and no format arguments' on darwin
2017-12-09 19:31:23 +00:00
Julien Isorce
07df6a220d
[490/906] gldisplay: error out instead of g_assert
2017-12-09 19:31:23 +00:00
Julien Isorce
7c79cc5c41
[481/906] feature checking: error out instead of doing nothing if an OpenGL feature is not present
...
Fix bug #572767
2017-12-09 19:31:23 +00:00
Julien Isorce
769e43a2e0
[456/906] glfilter/glmixer/gltestsrc/glupload: throw an element error if no parent bin
...
Fixes bug #602153
2017-12-09 19:31:23 +00:00
Julien Isorce
0b6112c4a0
[411/906] gstglmixer: copy/past recent changes from gstvideomixer
2017-12-09 19:31:23 +00:00
Julien Isorce
4874b35304
[410/906] gstglmixer: inactivate shared gl context before to release ours
...
First, inactivate shared gl contexts known by each sink pad.
Then, destroy the gl context known by the glmixer.
Finally, re-activate shared gl contexts.
This is to satisfy the fact that no shared gl context must be current
when an opengl context is destroyed.
Moreover the application may hang or crash without those steps.
2017-12-09 19:31:23 +00:00
Jan Schmidt
3672b5922f
[403/906] gstglmixer: Initialise the debug category
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Initialise the gstglmixer debug category before using it.
2017-12-09 19:31:22 +00:00
Julien Isorce
f23b6144d5
[399/906] glmixer: fix when no more gl elements after it
...
For example:
videotestsrc ! glupload ! ... ! glfiter ! ... ! glmosaic ! fakesink
Usefull when using glmixer inside cluttershare or sdlshare cases.
2017-12-09 19:31:22 +00:00
Julien Isorce
8fdf415fb7
[393/906] glmosaic: for now it's a cube mosaic
...
Also use GPtrArray instead of GArray in glmixer.
And add a pipeline to tests/pieplines
2017-12-09 19:31:22 +00:00
Julien Isorce
525701cfca
[388/906] just fix builds and indent
2017-12-09 19:31:22 +00:00
Julien Isorce
b85ffef956
[387/906] glmixer: add a glmixer base element
...
glmixer can be seen as a glfilter except it handles N requested
sink pads.
Each sink pad and the src pad are video/x-raw-gl.
glmixer is responsible for managing different framerates from inputs.
It uses OpenGL context sharing. It means that each input is in its
own OpenGL context shared together and shared with the OpenGL context
of the ouput gl chain.
Also add a glmosaic which is an example of implementation of glmixer.
For now glmosaic is a cube but it will be fixed in the next commits.
For now the glmixer has some weird behaviours in some configurations
but it will be improved in the next commits.
The autotools builds is temporarly broken since those changes
have been made on win32.
2017-12-09 19:31:22 +00:00
